Get 10% Off Your First Order – Use Code FIRST10 at Checkout!

Frequently Asked Questions (FAQ)

Welcome to Coastal Cannabis – Your Source for Premium THCA Flower & Wax Concentrates

What is THCA?

THCA (tetrahydrocannabinolic acid) is a non-psychoactive compound found in raw cannabis. It’s the precursor to THC – the compound responsible for the “high” in marijuana. On its own, THCA won’t get you high. But when you heat it (through smoking, vaping, or dabbing), it converts into Delta-9 THC, producing the psychoactive effects many users are looking for.

How does THCA work?

THCA interacts with the body differently than THC until it's heated. Once heated, it undergoes a process called decarboxylation, turning into Delta-9 THC. This means when you smoke or dab THCA flower or wax, you’re actually consuming THC – but because it starts as THCA, it remains federally legal under certain guidelines.


Will THCA get me high?

Yes – if heated. On its own, THCA is non-psychoactive. But once it’s smoked, vaporized, or dabbed, it turns into Delta-9 THC, delivering the familiar euphoric and relaxing effects of traditional cannabis.


Will THCA show up on a drug test?

Yes. Because THCA becomes THC once heated, consuming it can cause you to test positive for cannabis on a drug screening. If you're subject to drug testing, we recommend avoiding THCA products.


What’s the difference between THCA and Delta-9 THC?THCA is the raw, unheated version – non-psychoactive until decarboxylated.Delta-9 THC is the active, psychoactive compound created when THCA is heated.Legally, THCA is compliant in raw form, while Delta-9 THC is restricted above 0.3% by dry weight.


Is THCA Legal?

Yes – THCA is federally legal under the 2018 Farm Bill, as long as:

It is

derived from hemp

(not marijuana)The product contains

less than 0.3% Delta-9 THC

by dry weight

Because THCA only becomes THC when heated, and the raw product remains below the 0.3% threshold, it is considered compliant. However, state laws vary, and some states have restrictions or bans on THCA products.